Redox Control of Group 4 Metal Ring-Opening Polymerization Activity toward l-Lactide and ε-Caprolactone
Open accessAbstract
The activity of several group 4 metal alkoxide complexes supported by ferrocene-based ligands was controlled using redox reagents during the ring-opening polymerization of l-lactide and ε-caprolactone. Switching in situ between the oxidized and reduced forms of a metal complex resulted in a change in the corresponding rate of polymerization. Opposite behavior was observed for each monomer used. One-pot copolymerization of the two monomers to give block copolymers was also achieved.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
This distinct substrate selectivity allowed the one-pot copolymerization of the two monomers by in situ switching of the redox state of the catalyst to synthesize poly[(LA-minor-CL)-block-(CL-minor-LA)].
“This distinct substrate selectivity allowed the one-pot copolymerization of the two monomers by in situ switching of the redox state of the catalyst to synthesize poly[(LA-minor-CL)-block-(CL-minor-LA)].”
From Catalysis as an Enabling Science for Sustainable Polymers (2018) · cites this paper as [319]
Diaconescu reported several redox-switchable group 4 metal complexes supported by a ferrocenyl-based ligand.
“Diaconescu reported several redox-switchable group 4 metal complexes supported by ferrocenyl-based ligand (Scheme 8A).319”
From Catalysis as an Enabling Science for Sustainable Polymers (2018) · cites this paper as [319]
They found that the reduced form was much more active towards LA than CL while the oxidized form had the opposite selectivity.
“They found that the reduced form was much more active towards LA than CL while the oxidized form had the opposite selectivity.”
From Catalysis as an Enabling Science for Sustainable Polymers (2018) · cites this paper as [319]
Cites
Lutz, J., Ouchi, M., Liu, D. R., & Sawamoto, M. (2013) · Science · doi:10.1126/science.1238149 · Cited by 1,390 · see citing works
Protein Folding: A Perspective from Theory and Experiment
Dobson, C. M., Šali, A., & Karplus, M. (1998) · Angewandte Chemie International Edition · doi:10.1002/(sici)1521-3773(19980420)37:7 · Cited by 859 · see citing works
Control of a Living Radical Polymerization of Methacrylates by Light
Fors, B. P., & Hawker, C. J. (2012) · Angewandte Chemie International Edition · doi:10.1002/anie.201203639 · Cited by 820 · see citing works
Electrochemically Mediated Atom Transfer Radical Polymerization
Magenau, A. J. D., Strandwitz, N. C., Gennaro, A., & Matyjaszewski, K. A. (2011) · Science · doi:10.1126/science.1202357 · Cited by 805 · see citing works
External Regulation of Controlled Polymerizations
Leibfarth, F. A., Mattson, K. M., Fors, B. P., Collins, H. A., & Hawker, C. J. (2012) · Angewandte Chemie International Edition · doi:10.1002/anie.201206476 · Cited by 454 · see citing works
Camara, J. M., & Rauchfuss, T. B. (2011) · Nature Chemistry · doi:10.1038/nchem.1180 · Cited by 339 · see citing works
Allosteric Supramolecular Triple-Layer Catalysts
Yoon, H. J., Kuwabara, J., Kim, J., & Mirkin, C. A. (2010) · Science · doi:10.1126/science.1193928 · Cited by 321 · see citing works
Redox Control within Single-Site Polymerization Catalysts
Gregson, C. K. A., Gibson, V. C., Long, N. J., Marshall, E. L., Oxford, P. J., & White, A. J. P. (2006) · Journal of the American Chemical Society · doi:10.1021/ja061398n · Cited by 291 · see citing works
Redox Control of a Ring-Opening Polymerization Catalyst
Broderick, E. M., Guo, N., Vogel, C. S., Xu, C., Sutter, J., Miller, J. T., Meyer, K., Mehrkhodavandi, P., & Diaconescu, P. L. (2011) · Journal of the American Chemical Society · doi:10.1021/ja2036089 · Cited by 254 · see citing works
Self-citationCapacchione, C., Proto, A., Ebeling, H., Mülhaupt, R., Moller, K., Spaniol, T. P., & Okuda, J. (2003) · Journal of the American Chemical Society · doi:10.1021/ja029968g · Cited by 246 · see citing works
Biernesser, A. B., Li, B., & Byers, J. A. (2013) · Journal of the American Chemical Society · doi:10.1021/ja407920d · Cited by 220 · see citing works
Redox-Switched Oxidation of Dihydrogen Using a Non-Innocent Ligand
Ringenberg, M. R., Kokatam, S. L., Heiden, Z. M., et al. (2007) · Journal of the American Chemical Society · doi:10.1021/ja076801k · Cited by 193 · see citing works
Reversible Mechanochemistry of a PdII Coordination Polymer
Paulusse, J. M. J., & Sijbesma, R. P. (2004) · Angewandte Chemie International Edition · doi:10.1002/anie.200460040 · Cited by 176 · see citing works
Lorković, I. M., Duff, R. R., & Wrighton, M. S. (1995) · Journal of the American Chemical Society · doi:10.1021/ja00117a033 · Cited by 167 · see citing works
Redox control of a polymerization catalyst by changing the oxidation state of the metal center
Broderick, E. M., Guo, N., Wu, T., Vogel, C. S., Xu, C., Sutter, J., Miller, J. T., Meyer, K., Cantat, T., & Diaconescu, P. L. (2011) · Chemical Communications · doi:10.1039/c1cc13117f · Cited by 157 · see citing works
Self-citationArrested Catalysis: Controlling Kumada Coupling Activity via a Redox-Active N-Heterocyclic Carbene
Tennyson, A. G., Lynch, V. M., & Bielawski, C. W. (2010) · Journal of the American Chemical Society · doi:10.1021/ja102686u · Cited by 140 · see citing works
Redox‐Switchable Phase Tags for Recycling of Homogeneous Catalysts
Süßner, M., & Plenio, H. (2005) · Angewandte Chemie International Edition · doi:10.1002/anie.200502182 · Cited by 140 · see citing works
Photoswitchable NHC-promoted ring-opening polymerizations
Neilson, B. M., & Bielawski, C. W. (2013) · Chemical Communications · doi:10.1039/c3cc42424c · Cited by 133 · see citing works
Yeori, A., Goldberg, I., Shuster, M., et al. (2006) · Journal of the American Chemical Society · doi:10.1021/ja0647654 · Cited by 125 · see citing works
Nakata, N., Toda, T., & Ishii, A. (2011) · Polymer Chemistry · doi:10.1039/c1py00058f · Cited by 82 · see citing works
Slone, C. S., Mirkin, C. A., Yap, G. P. A., et al. (1997) · Journal of the American Chemical Society · doi:10.1021/ja9723601 · Cited by 79 · see citing works
Liu, G., He, H., & Wang, J. (2009) · Advanced Synthesis & Catalysis · doi:10.1002/adsc.200800713 · Cited by 54 · see citing works
Switching the Lactide Polymerization Activity of a Cerium Complex by Redox Reactions
Sauer, A., Buffet, J., Spaniol, T. P., Nagae, H., Mashima, K., & Okuda, J. (2012) · ChemCatChem · doi:10.1002/cctc.201200705 · Cited by 52 · see citing works
Coulembier, O., Moins, S., Todd, R., & Dúbois, P. (2014) · Macromolecules · doi:10.1021/ma4024944 · Cited by 49 · see citing works
Oxidation of Dihydrogen by Iridium Complexes of Redox-Active Ligands
Ringenberg, M. R., Nilges, M. J., Rauchfuss, T. B., et al. (2010) · Organometallics · doi:10.1021/om9010593 · Cited by 45 · see citing works
Flagged first, then by citations
Cited by
Sorted by citations
Catalysis as an Enabling Science for Sustainable Polymers
Zhang, X., Fevre, M., Jones, G. O., & Waymouth, R. M. (2018) · Chemical Reviews · doi:10.1021/acs.chemrev.7b00329 · Cited by 936 · see citing works
Chemoselective Polymerizations from Mixtures of Epoxide, Lactone, Anhydride, and Carbon Dioxide
Romain, C., Zhu, Y., Dingwall, P., Paul, S., Rzepa, H. S., Buchard, A., & Williams, C. K. (2016) · Journal of the American Chemical Society · doi:10.1021/jacs.5b13070 · Cited by 258 · see citing works
Guillaume, S. M., Kirillov, E., Sarazin, Y., & Carpentier, J. (2015) · Chemistry – A European Journal · doi:10.1002/chem.201500613 · Cited by 251 · see citing works
Biernesser, A. B., Delle Chiaie, K. R., Curley, J. B., & Byers, J. A. (2016) · Angewandte Chemie International Edition · doi:10.1002/anie.201511793 · Cited by 165 · see citing works
Thevenon, A., Romain, C., Bennington, M. S., White, A. J. P., Davidson, H. J., Brooker, S., & Williams, C. K. (2016) · Angewandte Chemie International Edition · doi:10.1002/anie.201602930 · Cited by 151 · see citing works
Self-citationRedox Switchable Copolymerization of Cyclic Esters and Epoxides by a Zirconium Complex
Quan, S. M., Wang, X., Zhang, R., & Diaconescu, P. L. (2016) · Macromolecules · doi:10.1021/acs.macromol.6b00997 · Cited by 93 · see citing works
Self-citationRedox Control of Aluminum Ring-Opening Polymerization: A Combined Experimental and DFT Investigation
Wei, J., Riffel, M. N., & Diaconescu, P. L. (2017) · Macromolecules · doi:10.1021/acs.macromol.6b02402 · Cited by 76 · see citing works
Self-citationStrategies for the synthesis of block copolymers with biodegradable polyester segments
Diaz, C., & Mehrkhodavandi, P. (2021) · Polymer Chemistry · doi:10.1039/d0py01534b · Cited by 74 · see citing works
Self-citationQuan, S. M., Wei, J., & Diaconescu, P. L. (2017) · Organometallics · doi:10.1021/acs.organomet.7b00672 · Cited by 50 · see citing works
Self-citationDelle Chiaie, K. R., Biernesser, A. B., Ortuño, M. A., Dereli, B., Iovan, D. A., Wilding, M. J. T., Li, B., Cramer, C. J., & Byers, J. A. (2017) · Dalton Transactions · doi:10.1039/c7dt03067c · Cited by 48 · see citing works
Abubekerov, M., Wei, J., Swartz, K. R., Xie, Z., Pei, Q., & Diaconescu, P. L. (2018) · Chemical Science · doi:10.1039/c7sc04507g · Cited by 45 · see citing works
Self-citationOrtuño, M. A., Dereli, B., Chiaie, K. R. D., Biernesser, A. B., Qi, M., Byers, J. A., & Cramer, C. J. (2018) · Inorganic Chemistry · doi:10.1021/acs.inorgchem.7b02964 · Cited by 35 · see citing works
Abubekerov, M., Vlček, V., Wei, J., Miehlich, M. E., Quan, S. M., Meyer, K., Neuhauser, D., & Diaconescu, P. L. (2018) · iScience · doi:10.1016/j.isci.2018.08.020 · Cited by 26 · see citing works
Self-citationXu, X., Luo, G., Mehmood, A., Zhao, Y., Zhou, G., Hou, Z., & Luo, Y. (2018) · Organometallics · doi:10.1021/acs.organomet.8b00599 · Cited by 16 · see citing works
Abdul Rahman, M., Neal, T. J., & Garden, J. A. (2024) · Chemical Communications · doi:10.1039/d4cc01664e · Cited by 11 · see citing works
Xu, X., Lu, H., Luo, G., Kang, X., & Luo, Y. (2021) · Inorganic Chemistry Frontiers · doi:10.1039/d0qi01306d · Cited by 5 · see citing works
- Authors
- Wang, X., Thevenon, A., Brosmer, J. L., Yu, I., Khan, S. I., Mehrkhodavandi, P., & Diaconescu, P. L.
- Affiliations
- University of California, Los Angeles (US)
- University of British Columbia (CA)
- Corresponding author
- Diaconescu, Paula L.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-07-30
- Volume
- 136
- Issue
- 32
- Pages
- 11264-11267
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2050811651
- Cited by
- 263
- References
- 25
- Citations by year
- 2026: 9 · 2025: 12 · 2024: 13 · 2023: 15 · 2022: 19 · 2021: 23 · 2020: 20 · 2019: 29 · 2018: 28 · 2017: 31 · 2016: 38 · 2015: 25 · 2014: 1
- FWCI
- 11.99
- Type
- journal article
- Language
- en
- Open access
- green
- www.escholarship.org
- Locations
- Journal of the American Chemical Society (publishedVersion)
- PubMed (publishedVersion)
- eScholarship (California Digital Library) (submittedVersion)
- Funders
- American Chemical Society Petroleum Research Fund
- National Science Foundation (0847735, 1048804, 1362999)
- Topics
- Physical Sciences › Materials Science › Biomaterials › biodegradable polymer synthesis and properties
- Physical Sciences › Chemistry › Organic Chemistry › Organometallic Complex Synthesis and Catalysis
- Physical Sciences › Chemical Engineering › Process Chemistry and Technology › Carbon dioxide utilization in catalysis
- Keywords
- ferrocene-based ligands, redox regulation, ring-opening polymerization, L-lactide, ε-caprolactone, polymerization rate, block copolymers, zirconium, hafnium
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review